Invention Grant
- Patent Title: Human interface rotor system helicopter (HIR)
- Patent Title (中): 人机界面转子系统直升机(HIR)
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Application No.: US12462595Application Date: 2009-08-06
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Publication No.: US08226026B2Publication Date: 2012-07-24
- Inventor: David Allen Hickman
- Applicant: David Allen Hickman
- Main IPC: B64C27/06
- IPC: B64C27/06

Abstract:
A single place helicopter comprising a lower airframe and an upper airframe, having a rotor shaft attached thereto, rotor blades, and a hub on said rotor shaft with means to change blade pitch for vertical flight. The upper airframe comprising a rotor system, engine, tail boom and tail rotor tilt as one unit with the pilot forward, rearward and in a lateral attitude for directional flight control by means of a hinged gimbal joint or block fastened between the two airframes. By allowing the pilot to move with the rotor system this configuration combines physical human interface and mechanical airframe manipulation to change the plane of rotation controlling the thrust vector and flight direction of the aircraft.
Public/Granted literature
- US20110031345A1 Human interface rotor system helicopter (HIR) Public/Granted day:2011-02-10
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